97670244 has 24 divisors (see below), whose sum is σ = 260454208. Its totient is φ = 27905760.

The previous prime is 97670233. The next prime is 97670249. The reversal of 97670244 is 44207679.

It is not an unprimeable number, because it can be changed into a prime (97670249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 581287 + ... + 581454.

Almost surely, 2^97670244 is an apocalyptic number.

It is an amenable number.

97670244 is an abundant number, since it is smaller than the sum of its proper divisors (162783964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

97670244 is a wasteful number, since it uses less digits than its factorization.

97670244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1162755 (or 1162753 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 39.

The square root of 97670244 is about 9882.8257092797. The cubic root of 97670244 is about 460.5259327965.

The spelling of 97670244 in words is "ninety-seven million, six hundred seventy thousand, two hundred forty-four".